Huawei NE05E Hardware Manual page 384

HUAWEI NE05E,NE08E
Hardware Guide
Checking fiber connections
4.1.1.2 Installation Preparation
Before installation, plan installation space, build telecommunications rooms, and
determine the installation mode according to requirements of the equipment for
running environment. This ensures that the equipment can be properly installed
and commissioned, and then can run stably. The equipment can run in various
environment, and the running environment can be classified into three types, that
is, running environment A, B, and C. This section describes the three types of
environment.
For the requirements for running environment, see
Specifications and Environmental Requirements .
In environment A, B, and C, installation modes are different. For details on how to
choose equipment installation modes and references, see
Table 4-2 Running environment and installation modes
Environment
Running
environment
A
Running
environment
B
Issue 05 (2023-03-31)
Installation Process
Running
Description
Indoor
environment
where
temperature
and humidity
are under
control
Indoor
environment
where
temperature
and humidity
are partially
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4 Hardware Installation and Parts Replacement
During installation of fiber jumpers,
the fiber jumpers may be incorrectly
connected or attenuate much optical
power. To avoid impacts on services,
check fiber jumper connections after
the fiber jumpers are routed from
optical interfaces to the optical
distribution frame (ODF). For details,
see 4.1.1.3.4 Checking Tail Fiber
Connection.
Product Description Technical
Installation
Example
The
Standard
equipment is
central
installed in a
telecommunic
19-inch
ations room
cabinet, an
or
N63E cabinet,
communicatio
or a T63
n shelter
cabinet.
The
equipment
Wall in the
can be
corridor
installed in a
standard
Description
Table 4-2.
Reference
Mode
For details on
the
installation
mode, see
4.1.1.2.1
Requirement
s for Running
Environment
A and
Installation
Planning.
For details on
the
installation
mode, see
4.1.1.2.2
Requirement
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